Suction hood



FIG. 1 is a perspective view of the suction hood.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a right side view thereof.

FIG. 5 is a back view thereof.

FIG. 6 is a left side view thereof; and,

FIG. 7 is a front view thereof.

The broken lines in the figures illustrate portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a suction hood, as shown and described. 